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241.
Passage of an Internal Revenue Service (IRS) overhaul bill in 1998 reflects the depth of American taxpayer frustration with the agency. We bring a constitutional, or rules of the game, perspective to tax enforcement. We examine political costs and benefits and agency discretion as reasons why tax enforcement by the government might deviate from the preferences of a representative citizen. We also examine prospects for reform. Lasting reform must alter the rules for deciding tax enforcement policy or the political pressures which yield excessive enforcement today will reemerge in the future.  相似文献   
242.
Abstract If jurisdictions are allowed to tax land and capital separately, they tax only land, because capital taxation distorts the allocation of mobile capital. To exploit absentee owners, however, jurisdictions tax land beyond the efficient level. As absentee ownership increases throughout the economy, land taxation results in greater inefficiency. To alleviate the inefficiency of overtaxing land, the higher‐level government intervenes to require jurisdictions to tax both capital and land at a uniform rate, because the desire to attract capital lowers the tax rate. Uniform taxation of land and capital, or property taxation, thus may be more efficient than separate taxation. JEL Classification: H21, H71 Est‐ce que la terre et le capital devraient être taxés d’une manière uniforme? Si on permettait aux diverses juridictions de taxer capital et terre séparément, elles taxeraient seulement la terre parce que la fiscalité imposée au capital crée des distorsions dans l’allocation du capital mobile. Mais, pour exploiter les propriétaires absents, les diverses juridictions imposent un fardeau fiscal sur la terre qui va au delà de ce que l’efficacité commande. A proportion que la propriété absente se développe dans l’économie, la fiscalité imposée à la terre devient source de plus en plus grande inefficacité. Pour réduire cette inefficacité attribuable à la sur‐taxation de la terre, le niveau sénior de gouvernement intervient pour forcer les juridictions juniors à taxer capital et terre au même taux, parce que le désir d’attirer le capital réduit le taux de taxation. Il se peut donc que la taxation uniforme de la terre et du capital, ou de la taxation sur la propriété, soit plus efficace que des taux d’imposition différents.  相似文献   
243.
One similarity among many developed economies is the predominance of cash over electronic payments in terms of payment frequency, especially for the low‐value transactions that are the bulk of retail payments. We use the Bank of Canada's 2009 Methods‐of‐Payment Survey, which collected information on consumers' payment choices through shopping diaries, to estimate a simple model of choice between cash and other payment methods. Results suggest that the main reasons cash is still a popular payment instrument in Canada, especially for low‐value transactions, are its wide acceptance among merchants compared with other alternatives, speed and ease of use, and low marginal cost when on hand. (JEL E41, D12, L81)  相似文献   
244.
In the past decade (2000–2010), pirates from Somalia have carried out thousands of attacks on cargo ships sailing through the Gulf of Aden and the Indian Ocean, causing what others have identified as significant damage to maritime trade. In this paper, we use variations in the spread and intensity of Somali piracy to estimate its effect on the volume of international trade. By comparing trade volume changes along shipping routes located in pirate waters to those that are not, we estimate that Somali piracy reduced bulk commodities trade passing through the Gulf of Aden by 4.1% per year from 2000 to 2010. We find smaller reductions in total trade, consistent with the fact that not all goods are shipped by sea or are targets of pirate attacks. While our estimates suggest that the trade costs of piracy are much lower than what has been suggested in the existing literature, we find that they remain significant and unevenly distributed, with five countries and the EU shouldering 70% of the total costs.  相似文献   
245.
In recent years, Korea’s Information and Communication Technology (ICT) industry has grown rapidly. The prosperity of the ICT industry has brought growing recognition that rising productivity and innovative performance have made major contributions to ensuring competitive advantage in international markets. In this context, recent studies stress the importance of external knowledge for improving both innovative performance and productivity. This paper empirically investigates the effects of firms’ external knowledge search behavior on their productivity as well as their innovative performance in the Korean ICT manufacturing sector. Based on firm-level data from the Science and Technology Policy Institute (STEPI), this study indicates that incremental innovation and productivity are both related to external knowledge search.  相似文献   
246.
Objective:

To determine the cost-effectiveness of febuxostat vs allopurinol for the management of gout.

Methods:

A stochastic microsimulation cost-effectiveness model with a US private-payer perspective and 5-year time horizon was developed. Model flow based on guideline and real-world treatment paradigms incorporated gout flare, serum uric acid (sUA) testing, treatment titration, discontinuation, and adverse events, chronic kidney disease (CKD) incidence and progression, and type 2 diabetes mellitus (T2DM) incidence. Outcomes were estimated for the general gout population and for gout patients with CKD stages 3/4. Modeled treatment interventions were daily oral febuxostat 40–80?mg and allopurinol 100–300?mg. Baseline patient characteristics were taken from epidemiologic studies, efficacy data from randomized controlled trials, adverse event rates from package inserts, and costs from the literature, government sources, and expert opinion. Eight clinically-relevant incremental cost-effectiveness ratios were estimated: per patient reaching target sUA, per flare avoided, per CKD incidence, progression, stages 3/4 progression, and stage 5 progression avoided, per incident T2DM avoided, and per death avoided.

Results:

Five-year incremental cost-effectiveness ratios for the general gout population were $5377 per patient reaching target sUA, $1773 per flare avoided, $221,795 per incident CKD avoided, $29,063 per CKD progression avoided, $36,018 per progression to CKD 3/4 avoided, $71,426 per progression to CKD 5 avoided, $214,277 per incident T2DM avoided, and $217,971 per death avoided. In patients with CKD 3/4, febuxostat dominated allopurinol for all cost-effectiveness outcome measures.

Conclusions:

Febuxostat may be a cost-effective alternative to allopurinol, especially for patients with CKD stages 3 or 4.  相似文献   
247.
The paper attempts to identify the telecom-sector performance indicators, relevant economic variables, and institutional characteristics of a country that effect the process of privatization of state-owned telecom enterprises. Using standard duration analysis of a panel data, we demonstrate that the privatization incentives are not only shaped by the mobility of financial capital in a country but are also influenced by the degree of competitiveness of private sector participation in policy-making process. The empirical results also reveal the significant impact of productive efficiency in telecom service provision on its course to privatization. We thank an anonymous referee for helpful comments and suggestions. We are solely responsible for all mistakes.  相似文献   
248.
Harrison JP  Lee A 《Nursing economic$》2006,24(6):283-8, 279; quiz 289
In 2005 health care organizations spent 2.3% of total operating expenses on information technology and are slowly developing the infrastructure necessary to expand e-Health capabilities. E-Health is being recognized as a method to improve the overall health status of the population. It is important to build partnerships among health care providers, local community organizations, and national health care associations to ensure the continued development of e-Health initiatives. This study has managerial implications associated with the strategic application of e-Health systems and policy implications on future resource allocation.  相似文献   
249.
Despite a plethora of studies that demonstrate the positive impact of strategic human resource management on firm performance, existing knowledge of the processes through which such gains can be achieved remains limited. This study aims to extend our knowledge by investigating the mechanism through which a teamwork‐oriented executive strategic human resource management system impacts organizational ambidexterity. Specifically, by integrating the resource‐based view and information‐processing theory, we examine the mediating role of top management team effectiveness and the moderating role of knowledge–sharing intensity from middle managers to top management teams. Drawing on a multiple‐source and multiple‐respondent survey from 144 manufacturing firms in China, we show that top management team effectiveness partially mediates the effect of the executive strategic human resource management system on organizational ambidexterity. Moreover, knowledge‐sharing intensity from middle managers to top management teams strengthens the effect of the executive strategic human resource management system on organizational ambidexterity. © 2016 Wiley Periodicals, Inc.  相似文献   
250.
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